
Portage, Indiana
Providing you with nothing but the best value for your vehicle alongside unbeatable service!
(Located Inside Mitsubishi)

Sell your car in a few simple steps
Backed by Kelley Blue Book – The Trusted Resource®
Step 1
Pick the location closest to you and fill out the Kelley Blue Book Instant Cash Offer form to input your vehicles condition and model.
Step 2
Bring your Kelley Blue Book Cash Offer to any one of Castle Buy Centers to validate and inspect your vehicle.
Step 3
Upon vehicle passing inspection, we pay you and handle the rest!
Why Sell to us?
All Castle Buying Centers are
Kelley Blue Book Instant Cash Offer Participating Buying Centers
As Participating Buying Centers of the Kelley Blue Book Instant Cash Offer Program, every cash offer from any one of Castle Buy Centers is given by Kelley Blue Book – The Trusted Resource®, so you can have the confidence that you will get a fair cash offer for your vehicle and most vehicles qualify for Instant Cash Offers under our program.
Offers on most
makes, models,
and conditions
Instant Cash offer
in minutes
No Obligation
to buy
Send Your Questions
We are more than happy to help answer any questions you may have.
Contact Details
- 5020 US-6
- Portage, IN, 46368
- (630) 601 - 6608
Hours of Operation
- Weekdays: 9:00 AM – 5:00 PM
- Saturday: 8:30 AM – 6:00 PM
- Sunday: Closed

North Riverside -
KBB INSTANT CASH OFFER FORM
Fill out the provided form below and get your instant cash offer today! It’s that simple!
(Located Inside Castle Buick GMC)
